Elkay EWS3120SBTMC User Manual
Scrub-Up, Wall Mounted Sink
®
3-1/4" (83mm) DIA.
FOR LK18B DRAIN
1-1/2" (38mm)
ROLLED RIM
FRONT & ENDS
EE C
A
1-3/4" R
(44mm)
F
B
D
2"
(51mm)
G
1/4" (6mm) DIA. 4 HOLES
K
J
20" (508mm)
13-7/8"
(352mm)
K
J
2-1/2"
(64mm)
J
9/16"
(14mm)
WALL HANGER
2-1/2"
(64mm)
10-3/8"
(264mm)
1-1/4" (32mm) DIA.
1 HOLE
3-7/8"
(98mm)
4-7/16"
(113mm)
H
I
36" (914mm)
TO FLOOR
7/16" (11mm) x
3/4" (19mm) SLOT
14 GA STAINLESS
STEEL BRACKETS
7/16" (11mm)
DIA. HOLE
1-1/2"
(38mm) O.D.
1-1/4"
(32mm)
5-3/8"
(137mm)
1-1/8"
(29mm)
H
L
1-3/4"R
(44mm)
With Sensor Faucet, Battery Powered
Models EWS3120SBC,
EWS3120SBMC and EWS3120SBTMC
SPECIFICATIONS
GENERAL
EWS3120 #14 gauge, type 304 (18-8) stainless steel scrub-up
sink with 1-3/4" (44mm) radius vertical and horizontal coved
corners. 1-1/2" (38mm) rolled rim. Full length 6" (152mm) high
backsplash. Exposed surfaces are hand blended to a uniform
satin luster finish. Underside is sound deadened. Furnished
with wall hanger and stainless steel support brackets.
(CHECK MODEL SPECIFIED)
MIXING
MODEL FAUCET DRAIN VALVE
EWS3120SBC LK722B LK18B
EWS3120SBMC LK722B LK18B
EWS3120SBTMC LK722B LK18B
LK722B Sensor-operated, non-mixing (tempered water), back
splash-mounted gooseneck faucet with adjustable sensor
NONE
LK724
LK723
-
Model EWS3120SBC
eyes. A continuous beam is emitted from sensor. The sensor
faucet is activated by user placing hands under the spout.
Tempered water will flow as long as hands remain within sensor range. When hands are removed, the water stops automatically based on shut off delay settings. The sensor then resets
and is ready for the next user. Battery powered and has a battery holder with (4) AA batteries. Chrome plated - solid brass
body construction and 12-3/4" (324mm) high (bottom of base
to top of spout), 8-3/4" (222mm) from aerator to base, 5-3/8"
(137mm) reach C.P. spout with 2.0 gpm laminar flow control on
spout end. Includes vandal-resistant, water-resistant sensor
control module with armored vandal-resistant control and
power cables. Slow-closing piston operated solenoid valve, inline filter with clean out trap, and 3/8" (10mm) copper fittings
for supply tube furnished by contractor. Control circuit is solid
state, has adjustable sensor range (6" [152mm] preset to 30"
to 2, 4 or 8 seconds, and automatic time-out feature (to prevent
sink overflow) is preset at 0 seconds and is field adjustable to
15, 30 or 60 seconds.
LK18B Stainless steel perforated grid strainer with 1-1/2"
(38mm) O.D. stainless steel tailpiece.
LK723 Anti-scald thermostatic mixing valve with nickel-plated
brass body 1/2" (13mm) SWT inlets and outlet connections,
check valves on inlets and a mixed temperature range of
80°- 120°F
. Certified under ASSE1016.
LK724 Mechanical mixing valve with C.P. brass body, 3/8"
(10mm) compression inlets and outlet connections, and check
valves on inlets.
[762mm]), shut off delay preset at 1 second and field adjustable
DIMENSIONS
Model
Number
EWS3120 31 787 191/2 495 28 711 16 406 11/2 38 151/2 394 7 178 6 152 101/2 2677/16 11 25/8 67 23 584
A B
in. mm in. mm in. mm in. mm in. mm in. mm in. mm in. mm in. mm in. mm in. mm in. mm
C D E F G H I J K L
Elkay Manufacturing Company
www.elkay.com
2222 Camden Court
Oak Brook, IL 60523
Printed in U.S.A.
©2001 Elkay Mfg. Co.
(3/01) 3-52
®
Scrub-Up, Wall Mounted Sink
8-5/8"
(219mm)
8"
(203mm)
1/2" (13mm) IPS SUPPLY INLET
(2 PLACES)
SINK
SINK
1-1/8" (28mm)
3-1/2"
(89mm)
40-1/16" (1018mm)
(PROVIDES 36" (914mm)
FINISHED FLOOR
TO RIM HEIGHT)
FINISHED FLOOR
1-1/2" (38mm)
IPS WASTE
5-7/16"
(138mm)
1/4" (6mm) x 1" (25mm) LONG SLOT
(4 PLACES)
OUTLINE OF SINK
7/16" (11mm) DIA. HOLE
(2 PLACES)
3/16" (5mm) x 5/8" (16mm)
LONG SLOT (2 PLACES)
7/16" (11mm) x 3/4" (19mm)
LONG SLOT (2 PLACES)
NOTE:
ALL FASTENERS
SUPPLIED BY OTHERS
2"
(51mm)
15-11/16"
(399mm)
5-3/8"
(137mm)
18-1/16"
(459mm)
21"
(533mm)
3/8"
(10mm)
WALL HANGER
11-1/2"
(292mm)
11-1/2"
(292mm)
6-15/16"
(176mm)
6-15/16"
(176mm)
2-5/8"
(67mm)
2-5/8"
(67mm)
FOR EWS3120SBTMC
FOR EWS3120SBMC
10-1/4"
(260mm)
5-3/8"
(137mm)
MOUNTING
HARDWARE
CONTROL BOX
WITH LK729
BATTERY HOLDER
& BATTERIES INSIDE
2-1/2"
(64mm)
30"
(762mm)
MAX
NOTE:
USE TEFLON TAPE FOR
ALL WATER CONNECTIONS.
DO NOT USE PIPE DOPE.
SENSOR
3/8" (10mm)
SUPPLY LINE
(NOT SUPPLIED)
SOLENOID VALVE
IN-LINE FILTER
NYLON WASHER
8-3/4"
(222mm)
SINK
BACKSPLASH
MOUNTING
BOLT
LK724 – MANUAL
MIXING VALVE
TEMP.
ADJUST
STOP VALVES,
FITTINGS &
3/8" (10mm)
SUPPLY LINES
(NOT SUPPLIED)
COMPRESSION TO SWEAT
ADAPTER 3/8" (10mm) x 1/2" (13mm)
(3-REQ’D) & 1/2" (13mm) SUPPLY
TUBE (NOT SUPPLIED)
90 DEGREE ST. EL.
(2 REQ’D) NOT SUPPLIED
STOP VALVES, FITTINGS
& 3/8" (10mm) SUPPLY LINES
(NOT SUPPLIED)
LK723
THERMOSTATIC
MIXING VALVE
TEMP.
ADJUST
LK726
LAMINAR
FLOW CONTROL
2.0 GPM
With Sensor Faucet, Battery Powered
Models EWS3120SBC,
EWS3120SBMC and EWS3120SBTMC
ROUGH-IN DIMENSIONS
Elkay Manufacturing Company
3-52 (3/01)
2222 Camden Court
Oak Brook, IL 60523
Printed in U.S.A.
©2001 Elkay Mfg. Co.
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